Topchase Metallurgy Refractories Co.,Ltd built in 1994 With more than 20 years\' efforts in metallurgy & Refractories whichfor Converter ,casting furnace ladle and tundish refractory, metallurgy furnace burden,refractory insulating products,tundish nozzle, Used in continuous casting tundish for blooms, billets ,rectangular billet,slab casting Topchase Main product: Refractory Tundish NozzleNozzle for tundish,zircon tundish nozzle,tundish metering nozzle,ladle Sliding plate with nozzle,tophole clay for blast furnace,slag stopper ball for converter,SiCa alloy,SiAlBaCa ,SiCaBa Alloy,ferro silicon ,silicon alloy off grade,silicon slag ,powder,briquette and alloy cored wires,desulfurizer,deoxidizer ,recarburizer for casting,Fesi Inoculant for foundryRare earth FeSiMg Nodulizer,foundry slag remove agent.etc auxiliary material for steel and iron casting. business scope:1.refractory2.alloy cored wires3.foundry4.material for steelmaking Topchase Aim :1).Helping you lower the cost for casting,2).Helping you improve quality  of final steel and service to our customer,3).Put Client profile into first, achieved mutual benefit.Let every customer thumbs-up for us saying: \\\\\\\"Topchase is Very Good Partner.” Welcome to contact us for your Max Benefi Topchase’s products are warmly welcomed by clients at broad,Welcome more client find us ,contact us,and work together with us.